Vendor import of compiler-rt release_90 branch r369369:vendor/compiler-rt/compiler-rt-release_90-r369369

https://llvm.org/svn/llvm-project/compiler-rt/branches/release_90@369369

9 files changed, 140 insertions, 20 deletions

diff --git a/lib/asan/asan_posix.cc b/lib/asan/asan_posix.cc
index 5c5e0359ad6c..cb2dab2ececb 100644
--- a/lib/asan/asan_posix.cc
+++ b/lib/asan/asan_posix.cc
@@ -39,8 +39,8 @@ void AsanOnDeadlySignal(int signo, void *siginfo, void *context) {
 
 // ---------------------- TSD ---------------- {{{1
 
-#if SANITIZER_NETBSD || SANITIZER_FREEBSD
-// Thread Static Data cannot be used in early init on NetBSD and FreeBSD.
+#if SANITIZER_NETBSD && !ASAN_DYNAMIC
+// Thread Static Data cannot be used in early static ASan init on NetBSD.
 // Reuse the Asan TSD API for compatibility with existing code
 // with an alternative implementation.
 
diff --git a/lib/builtins/cpu_model.c b/lib/builtins/cpu_model.c
index f953aed959e5..940c5938fef5 100644
--- a/lib/builtins/cpu_model.c
+++ b/lib/builtins/cpu_model.c
@@ -543,7 +543,7 @@ static void getAvailableFeatures(unsigned ECX, unsigned EDX, unsigned MaxLeaf,
     setFeature(FEATURE_BMI);
   if (HasLeaf7 && ((EBX >> 5) & 1) && HasAVX)
     setFeature(FEATURE_AVX2);
-  if (HasLeaf7 && ((EBX >> 9) & 1))
+  if (HasLeaf7 && ((EBX >> 8) & 1))
     setFeature(FEATURE_BMI2);
   if (HasLeaf7 && ((EBX >> 16) & 1) && HasAVX512Save)
     setFeature(FEATURE_AVX512F);
diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc
index 4b27102a159c..d07f060b5b64 100644
--- a/lib/interception/interception_linux.cc
+++ b/lib/interception/interception_linux.cc
@@ -33,7 +33,7 @@ static int StrCmp(const char *s1, const char *s2) {
 }
 #endif
 
-static void *GetFuncAddr(const char *name, uptr wrapper_addr) {
+static void *GetFuncAddr(const char *name) {
 #if SANITIZER_NETBSD
   // FIXME: Find a better way to handle renames
   if (StrCmp(name, "sigaction"))
@@ -47,18 +47,13 @@ static void *GetFuncAddr(const char *name, uptr wrapper_addr) {
     // want the address of the real definition, though, so look it up using
     // RTLD_DEFAULT.
     addr = dlsym(RTLD_DEFAULT, name);
-
-    // In case `name' is not loaded, dlsym ends up finding the actual wrapper.
-    // We don't want to intercept the wrapper and have it point to itself.
-    if ((uptr)addr == wrapper_addr)
-      addr = nullptr;
   }
   return addr;
 }
 
 bool InterceptFunction(const char *name, uptr *ptr_to_real, uptr func,
                        uptr wrapper) {
-  void *addr = GetFuncAddr(name, wrapper);
+  void *addr = GetFuncAddr(name);
   *ptr_to_real = (uptr)addr;
   return addr && (func == wrapper);
 }
diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc
index 3b6e6cb85f33..056783088225 100644
--- a/lib/msan/msan_linux.cc
+++ b/lib/msan/msan_linux.cc
@@ -174,8 +174,8 @@ void InstallAtExitHandler() {
 
 // ---------------------- TSD ---------------- {{{1
 
-#if SANITIZER_NETBSD || SANITIZER_FREEBSD
-// Thread Static Data cannot be used in early init on NetBSD and FreeBSD.
+#if SANITIZER_NETBSD
+// Thread Static Data cannot be used in early init on NetBSD.
 // Reuse the MSan TSD API for compatibility with existing code
 // with an alternative implementation.
 
diff --git a/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc b/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc
index f29226b3ee3a..1ec73827b8b1 100644
--- a/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc
+++ b/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc
@@ -24,7 +24,7 @@ struct ioctl_desc {
   const char *name;
 };
 
-const unsigned ioctl_table_max = 1200;
+const unsigned ioctl_table_max = 1236;
 static ioctl_desc ioctl_table[ioctl_table_max];
 static unsigned ioctl_table_size = 0;
 
@@ -645,7 +645,7 @@ static void ioctl_table_fill() {
   _(SPKRTUNE, NONE, 0);
   _(SPKRGETVOL, WRITE, sizeof(unsigned int));
   _(SPKRSETVOL, READ, sizeof(unsigned int));
-#if 0 /* WIP */
+#if defined(__x86_64__)
   /* Entries from file: dev/nvmm/nvmm_ioctl.h */
   _(NVMM_IOC_CAPABILITY, WRITE, struct_nvmm_ioc_capability_sz);
   _(NVMM_IOC_MACHINE_CREATE, READWRITE, struct_nvmm_ioc_machine_create_sz);
@@ -661,7 +661,11 @@ static void ioctl_table_fill() {
   _(NVMM_IOC_GPA_UNMAP, READ, struct_nvmm_ioc_gpa_unmap_sz);
   _(NVMM_IOC_HVA_MAP, READ, struct_nvmm_ioc_hva_map_sz);
   _(NVMM_IOC_HVA_UNMAP, READ, struct_nvmm_ioc_hva_unmap_sz);
+  _(NVMM_IOC_CTL, READ, struct_nvmm_ioc_ctl_sz);
 #endif
+  /* Entries from file: dev/spi/spi_io.h */
+  _(SPI_IOCTL_CONFIGURE, READ, struct_spi_ioctl_configure_sz);
+  _(SPI_IOCTL_TRANSFER, READ, struct_spi_ioctl_transfer_sz);
   /* Entries from file: fs/autofs/autofs_ioctl.h */
   _(AUTOFSREQUEST, WRITE, struct_autofs_daemon_request_sz);
   _(AUTOFSDONE, READ, struct_autofs_daemon_done_sz);
@@ -895,6 +899,9 @@ static void ioctl_table_fill() {
   _(AUDIO_GETBUFINFO, WRITE, struct_audio_info_sz);
   _(AUDIO_SETCHAN, READ, sizeof(int));
   _(AUDIO_GETCHAN, WRITE, sizeof(int));
+  _(AUDIO_QUERYFORMAT, READWRITE, struct_audio_format_query_sz);
+  _(AUDIO_GETFORMAT, WRITE, struct_audio_info_sz);
+  _(AUDIO_SETFORMAT, READ, struct_audio_info_sz);
   _(AUDIO_MIXER_READ, READWRITE, struct_mixer_ctrl_sz);
   _(AUDIO_MIXER_WRITE, READWRITE, struct_mixer_ctrl_sz);
   _(AUDIO_MIXER_DEVINFO, READWRITE, struct_mixer_devinfo_sz);
@@ -985,6 +992,7 @@ static void ioctl_table_fill() {
   _(DIOCMWEDGES, WRITE, sizeof(int));
   _(DIOCGSECTORSIZE, WRITE, sizeof(unsigned int));
   _(DIOCGMEDIASIZE, WRITE, sizeof(uptr));
+  _(DIOCRMWEDGES, WRITE, sizeof(int));
   /* Entries from file: sys/drvctlio.h */
   _(DRVDETACHDEV, READ, struct_devdetachargs_sz);
   _(DRVRESCANBUS, READ, struct_devrescanargs_sz);
@@ -1206,6 +1214,8 @@ static void ioctl_table_fill() {
   _(SIOCGETHERCAP, READWRITE, struct_eccapreq_sz);
   _(SIOCGIFINDEX, READWRITE, struct_ifreq_sz);
   _(SIOCSETHERCAP, READ, struct_eccapreq_sz);
+  _(SIOCSIFDESCR, READ, struct_ifreq_sz);
+  _(SIOCGIFDESCR, READWRITE, struct_ifreq_sz);
   _(SIOCGUMBINFO, READWRITE, struct_ifreq_sz);
   _(SIOCSUMBPARAM, READ, struct_ifreq_sz);
   _(SIOCGUMBPARAM, READWRITE, struct_ifreq_sz);
@@ -1335,6 +1345,21 @@ static void ioctl_table_fill() {
   _(WDOGIOC_TICKLE, NONE, 0);
   _(WDOGIOC_GTICKLER, WRITE, sizeof(int));
   _(WDOGIOC_GWDOGS, READWRITE, struct_wdog_conf_sz);
+  /* Entries from file: sys/kcov.h */
+  _(KCOV_IOC_SETBUFSIZE, READ, sizeof(u64));
+  _(KCOV_IOC_ENABLE, READ, sizeof(int));
+  _(KCOV_IOC_DISABLE, NONE, 0);
+  /* Entries from file: sys/ipmi.h */
+  _(IPMICTL_RECEIVE_MSG_TRUNC, READWRITE, struct_ipmi_recv_sz);
+  _(IPMICTL_RECEIVE_MSG, READWRITE, struct_ipmi_recv_sz);
+  _(IPMICTL_SEND_COMMAND, READ, struct_ipmi_req_sz);
+  _(IPMICTL_REGISTER_FOR_CMD, READ, struct_ipmi_cmdspec_sz);
+  _(IPMICTL_UNREGISTER_FOR_CMD, READ, struct_ipmi_cmdspec_sz);
+  _(IPMICTL_SET_GETS_EVENTS_CMD, READ, sizeof(int));
+  _(IPMICTL_SET_MY_ADDRESS_CMD, READ, sizeof(unsigned int));
+  _(IPMICTL_GET_MY_ADDRESS_CMD, WRITE, sizeof(unsigned int));
+  _(IPMICTL_SET_MY_LUN_CMD, READ, sizeof(unsigned int));
+  _(IPMICTL_GET_MY_LUN_CMD, WRITE, sizeof(unsigned int));
   /* Entries from file: soundcard.h */
   _(SNDCTL_DSP_RESET, NONE, 0);
   _(SNDCTL_DSP_SYNC, NONE, 0);
diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc
index 88ab0979bb05..455fd4c861de 100644
--- a/lib/sanitizer_common/sanitizer_linux.cc
+++ b/lib/sanitizer_common/sanitizer_linux.cc
@@ -779,7 +779,11 @@ int internal_sysctl(const int *name, unsigned int namelen, void *oldp,
 #if SANITIZER_FREEBSD
 int internal_sysctlbyname(const char *sname, void *oldp, uptr *oldlenp,
                           const void *newp, uptr newlen) {
-  return sysctlbyname(sname, oldp, (size_t *)oldlenp, newp, (size_t)newlen);
+  static decltype(sysctlbyname) *real = nullptr;
+  if (!real)
+    real = (decltype(sysctlbyname) *)dlsym(RTLD_NEXT, "sysctlbyname");
+  CHECK(real);
+  return real(sname, oldp, (size_t *)oldlenp, newp, (size_t)newlen);
 }
 #endif
 #endif
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc
index b2fb5cb76463..87a55e51c9d0 100644
--- a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc
+++ b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc
@@ -62,6 +62,8 @@
 #include <sys/event.h>
 #include <sys/filio.h>
 #include <sys/ipc.h>
+#include <sys/ipmi.h>
+#include <sys/kcov.h>
 #include <sys/mman.h>
 #include <sys/module.h>
 #include <sys/mount.h>
@@ -123,9 +125,6 @@
 #include <dev/isa/isvio.h>
 #include <dev/isa/wtreg.h>
 #include <dev/iscsi/iscsi_ioctl.h>
-#if 0
-#include <dev/nvmm/nvmm_ioctl.h>
-#endif
 #include <dev/ofw/openfirmio.h>
 #include <dev/pci/amrio.h>
 #include <dev/pci/mlyreg.h>
@@ -168,6 +167,7 @@
 #include <dev/raidframe/raidframeio.h>
 #include <dev/sbus/mbppio.h>
 #include <dev/scsipi/ses.h>
+#include <dev/spi/spi_io.h>
 #include <dev/spkrio.h>
 #include <dev/sun/disklabel.h>
 #include <dev/sun/fbio.h>
@@ -221,6 +221,10 @@
 #include <regex.h>
 #include <fstab.h>
 #include <stringlist.h>
+
+#if defined(__x86_64__)
+#include <nvmm.h>
+#endif
 // clang-format on
 
 // Include these after system headers to avoid name clashes and ambiguities.
@@ -686,6 +690,26 @@ unsigned struct_usb_config_desc_sz = sizeof(usb_config_desc);
 unsigned struct_usb_ctl_report_desc_sz = sizeof(usb_ctl_report_desc);
 unsigned struct_usb_ctl_report_sz = sizeof(usb_ctl_report);
 unsigned struct_usb_ctl_request_sz = sizeof(usb_ctl_request);
+#if defined(__x86_64__)
+unsigned struct_nvmm_ioc_capability_sz = sizeof(nvmm_ioc_capability);
+unsigned struct_nvmm_ioc_machine_create_sz = sizeof(nvmm_ioc_machine_create);
+unsigned struct_nvmm_ioc_machine_destroy_sz = sizeof(nvmm_ioc_machine_destroy);
+unsigned struct_nvmm_ioc_machine_configure_sz =
+    sizeof(nvmm_ioc_machine_configure);
+unsigned struct_nvmm_ioc_vcpu_create_sz = sizeof(nvmm_ioc_vcpu_create);
+unsigned struct_nvmm_ioc_vcpu_destroy_sz = sizeof(nvmm_ioc_vcpu_destroy);
+unsigned struct_nvmm_ioc_vcpu_setstate_sz = sizeof(nvmm_ioc_vcpu_destroy);
+unsigned struct_nvmm_ioc_vcpu_getstate_sz = sizeof(nvmm_ioc_vcpu_getstate);
+unsigned struct_nvmm_ioc_vcpu_inject_sz = sizeof(nvmm_ioc_vcpu_inject);
+unsigned struct_nvmm_ioc_vcpu_run_sz = sizeof(nvmm_ioc_vcpu_run);
+unsigned struct_nvmm_ioc_gpa_map_sz = sizeof(nvmm_ioc_gpa_map);
+unsigned struct_nvmm_ioc_gpa_unmap_sz = sizeof(nvmm_ioc_gpa_unmap);
+unsigned struct_nvmm_ioc_hva_map_sz = sizeof(nvmm_ioc_hva_map);
+unsigned struct_nvmm_ioc_hva_unmap_sz = sizeof(nvmm_ioc_hva_unmap);
+unsigned struct_nvmm_ioc_ctl_sz = sizeof(nvmm_ioc_ctl);
+#endif
+unsigned struct_spi_ioctl_configure_sz = sizeof(spi_ioctl_configure);
+unsigned struct_spi_ioctl_transfer_sz = sizeof(spi_ioctl_transfer);
 unsigned struct_autofs_daemon_request_sz = sizeof(autofs_daemon_request);
 unsigned struct_autofs_daemon_done_sz = sizeof(autofs_daemon_done);
 unsigned struct_sctp_connectx_addrs_sz = sizeof(sctp_connectx_addrs);
@@ -728,6 +752,9 @@ unsigned struct_vnd_user_sz = sizeof(vnd_user);
 unsigned struct_vt_stat_sz = sizeof(vt_stat);
 unsigned struct_wdog_conf_sz = sizeof(wdog_conf);
 unsigned struct_wdog_mode_sz = sizeof(wdog_mode);
+unsigned struct_ipmi_recv_sz = sizeof(ipmi_recv);
+unsigned struct_ipmi_req_sz = sizeof(ipmi_req);
+unsigned struct_ipmi_cmdspec_sz = sizeof(ipmi_cmdspec);
 unsigned struct_wfq_conf_sz = sizeof(wfq_conf);
 unsigned struct_wfq_getqid_sz = sizeof(wfq_getqid);
 unsigned struct_wfq_getstats_sz = sizeof(wfq_getstats);
@@ -813,6 +840,7 @@ unsigned struct_iscsi_wait_event_parameters_sz =
 unsigned struct_isp_stats_sz = sizeof(isp_stats_t);
 unsigned struct_lsenable_sz = sizeof(struct lsenable);
 unsigned struct_lsdisable_sz = sizeof(struct lsdisable);
+unsigned struct_audio_format_query_sz = sizeof(audio_format_query);
 unsigned struct_mixer_ctrl_sz = sizeof(struct mixer_ctrl);
 unsigned struct_mixer_devinfo_sz = sizeof(struct mixer_devinfo);
 unsigned struct_mpu_command_rec_sz = sizeof(mpu_command_rec);
@@ -1423,7 +1451,7 @@ unsigned IOCTL_SPKRTONE = SPKRTONE;
 unsigned IOCTL_SPKRTUNE = SPKRTUNE;
 unsigned IOCTL_SPKRGETVOL = SPKRGETVOL;
 unsigned IOCTL_SPKRSETVOL = SPKRSETVOL;
-#if 0 /* interfaces are WIP */
+#if defined(__x86_64__)
 unsigned IOCTL_NVMM_IOC_CAPABILITY = NVMM_IOC_CAPABILITY;
 unsigned IOCTL_NVMM_IOC_MACHINE_CREATE = NVMM_IOC_MACHINE_CREATE;
 unsigned IOCTL_NVMM_IOC_MACHINE_DESTROY = NVMM_IOC_MACHINE_DESTROY;
@@ -1438,7 +1466,10 @@ unsigned IOCTL_NVMM_IOC_GPA_MAP = NVMM_IOC_GPA_MAP;
 unsigned IOCTL_NVMM_IOC_GPA_UNMAP = NVMM_IOC_GPA_UNMAP;
 unsigned IOCTL_NVMM_IOC_HVA_MAP = NVMM_IOC_HVA_MAP;
 unsigned IOCTL_NVMM_IOC_HVA_UNMAP = NVMM_IOC_HVA_UNMAP;
+unsigned IOCTL_NVMM_IOC_CTL = NVMM_IOC_CTL;
 #endif
+unsigned IOCTL_SPI_IOCTL_CONFIGURE = SPI_IOCTL_CONFIGURE;
+unsigned IOCTL_SPI_IOCTL_TRANSFER = SPI_IOCTL_TRANSFER;
 unsigned IOCTL_AUTOFSREQUEST = AUTOFSREQUEST;
 unsigned IOCTL_AUTOFSDONE = AUTOFSDONE;
 unsigned IOCTL_BIOCGBLEN = BIOCGBLEN;
@@ -1656,6 +1687,9 @@ unsigned IOCTL_AUDIO_GETPROPS = AUDIO_GETPROPS;
 unsigned IOCTL_AUDIO_GETBUFINFO = AUDIO_GETBUFINFO;
 unsigned IOCTL_AUDIO_SETCHAN = AUDIO_SETCHAN;
 unsigned IOCTL_AUDIO_GETCHAN = AUDIO_GETCHAN;
+unsigned IOCTL_AUDIO_QUERYFORMAT = AUDIO_QUERYFORMAT;
+unsigned IOCTL_AUDIO_GETFORMAT = AUDIO_GETFORMAT;
+unsigned IOCTL_AUDIO_SETFORMAT = AUDIO_SETFORMAT;
 unsigned IOCTL_AUDIO_MIXER_READ = AUDIO_MIXER_READ;
 unsigned IOCTL_AUDIO_MIXER_WRITE = AUDIO_MIXER_WRITE;
 unsigned IOCTL_AUDIO_MIXER_DEVINFO = AUDIO_MIXER_DEVINFO;
@@ -1741,6 +1775,7 @@ unsigned IOCTL_DIOCTUR = DIOCTUR;
 unsigned IOCTL_DIOCMWEDGES = DIOCMWEDGES;
 unsigned IOCTL_DIOCGSECTORSIZE = DIOCGSECTORSIZE;
 unsigned IOCTL_DIOCGMEDIASIZE = DIOCGMEDIASIZE;
+unsigned IOCTL_DIOCRMWEDGES = DIOCRMWEDGES;
 unsigned IOCTL_DRVDETACHDEV = DRVDETACHDEV;
 unsigned IOCTL_DRVRESCANBUS = DRVRESCANBUS;
 unsigned IOCTL_DRVCTLCOMMAND = DRVCTLCOMMAND;
@@ -1945,6 +1980,8 @@ unsigned IOCTL_SIOCSLINKSTR = SIOCSLINKSTR;
 unsigned IOCTL_SIOCGETHERCAP = SIOCGETHERCAP;
 unsigned IOCTL_SIOCGIFINDEX = SIOCGIFINDEX;
 unsigned IOCTL_SIOCSETHERCAP = SIOCSETHERCAP;
+unsigned IOCTL_SIOCSIFDESCR = SIOCSIFDESCR;
+unsigned IOCTL_SIOCGIFDESCR = SIOCGIFDESCR;
 unsigned IOCTL_SIOCGUMBINFO = SIOCGUMBINFO;
 unsigned IOCTL_SIOCSUMBPARAM = SIOCSUMBPARAM;
 unsigned IOCTL_SIOCGUMBPARAM = SIOCGUMBPARAM;
@@ -2069,6 +2106,19 @@ unsigned IOCTL_WDOGIOC_WHICH = WDOGIOC_WHICH;
 unsigned IOCTL_WDOGIOC_TICKLE = WDOGIOC_TICKLE;
 unsigned IOCTL_WDOGIOC_GTICKLER = WDOGIOC_GTICKLER;
 unsigned IOCTL_WDOGIOC_GWDOGS = WDOGIOC_GWDOGS;
+unsigned IOCTL_KCOV_IOC_SETBUFSIZE = KCOV_IOC_SETBUFSIZE;
+unsigned IOCTL_KCOV_IOC_ENABLE = KCOV_IOC_ENABLE;
+unsigned IOCTL_KCOV_IOC_DISABLE = KCOV_IOC_DISABLE;
+unsigned IOCTL_IPMICTL_RECEIVE_MSG_TRUNC = IPMICTL_RECEIVE_MSG_TRUNC;
+unsigned IOCTL_IPMICTL_RECEIVE_MSG = IPMICTL_RECEIVE_MSG;
+unsigned IOCTL_IPMICTL_SEND_COMMAND = IPMICTL_SEND_COMMAND;
+unsigned IOCTL_IPMICTL_REGISTER_FOR_CMD = IPMICTL_REGISTER_FOR_CMD;
+unsigned IOCTL_IPMICTL_UNREGISTER_FOR_CMD = IPMICTL_UNREGISTER_FOR_CMD;
+unsigned IOCTL_IPMICTL_SET_GETS_EVENTS_CMD = IPMICTL_SET_GETS_EVENTS_CMD;
+unsigned IOCTL_IPMICTL_SET_MY_ADDRESS_CMD = IPMICTL_SET_MY_ADDRESS_CMD;
+unsigned IOCTL_IPMICTL_GET_MY_ADDRESS_CMD = IPMICTL_GET_MY_ADDRESS_CMD;
+unsigned IOCTL_IPMICTL_SET_MY_LUN_CMD = IPMICTL_SET_MY_LUN_CMD;
+unsigned IOCTL_IPMICTL_GET_MY_LUN_CMD = IPMICTL_GET_MY_LUN_CMD;
 unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET;
 unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC;
 unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED;
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h
index add9852ec6c3..4fb3b8c0e06f 100644
--- a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h
+++ b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h
@@ -849,6 +849,25 @@ extern unsigned struct_usb_config_desc_sz;
 extern unsigned struct_usb_ctl_report_desc_sz;
 extern unsigned struct_usb_ctl_report_sz;
 extern unsigned struct_usb_ctl_request_sz;
+#if defined(__x86_64__)
+extern unsigned struct_nvmm_ioc_capability_sz;
+extern unsigned struct_nvmm_ioc_machine_create_sz;
+extern unsigned struct_nvmm_ioc_machine_destroy_sz;
+extern unsigned struct_nvmm_ioc_machine_configure_sz;
+extern unsigned struct_nvmm_ioc_vcpu_create_sz;
+extern unsigned struct_nvmm_ioc_vcpu_destroy_sz;
+extern unsigned struct_nvmm_ioc_vcpu_setstate_sz;
+extern unsigned struct_nvmm_ioc_vcpu_getstate_sz;
+extern unsigned struct_nvmm_ioc_vcpu_inject_sz;
+extern unsigned struct_nvmm_ioc_vcpu_run_sz;
+extern unsigned struct_nvmm_ioc_gpa_map_sz;
+extern unsigned struct_nvmm_ioc_gpa_unmap_sz;
+extern unsigned struct_nvmm_ioc_hva_map_sz;
+extern unsigned struct_nvmm_ioc_hva_unmap_sz;
+extern unsigned struct_nvmm_ioc_ctl_sz;
+#endif
+extern unsigned struct_spi_ioctl_configure_sz;
+extern unsigned struct_spi_ioctl_transfer_sz;
 extern unsigned struct_autofs_daemon_request_sz;
 extern unsigned struct_autofs_daemon_done_sz;
 extern unsigned struct_sctp_connectx_addrs_sz;
@@ -891,6 +910,9 @@ extern unsigned struct_vnd_user_sz;
 extern unsigned struct_vt_stat_sz;
 extern unsigned struct_wdog_conf_sz;
 extern unsigned struct_wdog_mode_sz;
+extern unsigned struct_ipmi_recv_sz;
+extern unsigned struct_ipmi_req_sz;
+extern unsigned struct_ipmi_cmdspec_sz;
 extern unsigned struct_wfq_conf_sz;
 extern unsigned struct_wfq_getqid_sz;
 extern unsigned struct_wfq_getstats_sz;
@@ -969,6 +991,7 @@ extern unsigned struct_iscsi_wait_event_parameters_sz;
 extern unsigned struct_isp_stats_sz;
 extern unsigned struct_lsenable_sz;
 extern unsigned struct_lsdisable_sz;
+extern unsigned struct_audio_format_query_sz;
 extern unsigned struct_mixer_ctrl_sz;
 extern unsigned struct_mixer_devinfo_sz;
 extern unsigned struct_mpu_command_rec_sz;
@@ -1575,7 +1598,7 @@ extern unsigned IOCTL_SPKRTONE;
 extern unsigned IOCTL_SPKRTUNE;
 extern unsigned IOCTL_SPKRGETVOL;
 extern unsigned IOCTL_SPKRSETVOL;
-#if 0 /* interfaces are WIP */
+#if defined(__x86_64__)
 extern unsigned IOCTL_NVMM_IOC_CAPABILITY;
 extern unsigned IOCTL_NVMM_IOC_MACHINE_CREATE;
 extern unsigned IOCTL_NVMM_IOC_MACHINE_DESTROY;
@@ -1590,6 +1613,7 @@ extern unsigned IOCTL_NVMM_IOC_GPA_MAP;
 extern unsigned IOCTL_NVMM_IOC_GPA_UNMAP;
 extern unsigned IOCTL_NVMM_IOC_HVA_MAP;
 extern unsigned IOCTL_NVMM_IOC_HVA_UNMAP;
+extern unsigned IOCTL_NVMM_IOC_CTL;
 #endif
 extern unsigned IOCTL_AUTOFSREQUEST;
 extern unsigned IOCTL_AUTOFSDONE;
@@ -1808,6 +1832,9 @@ extern unsigned IOCTL_AUDIO_GETPROPS;
 extern unsigned IOCTL_AUDIO_GETBUFINFO;
 extern unsigned IOCTL_AUDIO_SETCHAN;
 extern unsigned IOCTL_AUDIO_GETCHAN;
+extern unsigned IOCTL_AUDIO_QUERYFORMAT;
+extern unsigned IOCTL_AUDIO_GETFORMAT;
+extern unsigned IOCTL_AUDIO_SETFORMAT;
 extern unsigned IOCTL_AUDIO_MIXER_READ;
 extern unsigned IOCTL_AUDIO_MIXER_WRITE;
 extern unsigned IOCTL_AUDIO_MIXER_DEVINFO;
@@ -1893,6 +1920,7 @@ extern unsigned IOCTL_DIOCTUR;
 extern unsigned IOCTL_DIOCMWEDGES;
 extern unsigned IOCTL_DIOCGSECTORSIZE;
 extern unsigned IOCTL_DIOCGMEDIASIZE;
+extern unsigned IOCTL_DIOCRMWEDGES;
 extern unsigned IOCTL_DRVDETACHDEV;
 extern unsigned IOCTL_DRVRESCANBUS;
 extern unsigned IOCTL_DRVCTLCOMMAND;
@@ -1994,6 +2022,8 @@ extern unsigned IOCTL_SEQUENCER_TMR_TEMPO;
 extern unsigned IOCTL_SEQUENCER_TMR_SOURCE;
 extern unsigned IOCTL_SEQUENCER_TMR_METRONOME;
 extern unsigned IOCTL_SEQUENCER_TMR_SELECT;
+extern unsigned IOCTL_SPI_IOCTL_CONFIGURE;
+extern unsigned IOCTL_SPI_IOCTL_TRANSFER;
 extern unsigned IOCTL_MTIOCTOP;
 extern unsigned IOCTL_MTIOCGET;
 extern unsigned IOCTL_MTIOCIEOT;
@@ -2097,6 +2127,8 @@ extern unsigned IOCTL_SIOCSLINKSTR;
 extern unsigned IOCTL_SIOCGETHERCAP;
 extern unsigned IOCTL_SIOCGIFINDEX;
 extern unsigned IOCTL_SIOCSETHERCAP;
+extern unsigned IOCTL_SIOCSIFDESCR;
+extern unsigned IOCTL_SIOCGIFDESCR;
 extern unsigned IOCTL_SIOCGUMBINFO;
 extern unsigned IOCTL_SIOCSUMBPARAM;
 extern unsigned IOCTL_SIOCGUMBPARAM;
@@ -2221,6 +2253,19 @@ extern unsigned IOCTL_WDOGIOC_WHICH;
 extern unsigned IOCTL_WDOGIOC_TICKLE;
 extern unsigned IOCTL_WDOGIOC_GTICKLER;
 extern unsigned IOCTL_WDOGIOC_GWDOGS;
+extern unsigned IOCTL_KCOV_IOC_SETBUFSIZE;
+extern unsigned IOCTL_KCOV_IOC_ENABLE;
+extern unsigned IOCTL_KCOV_IOC_DISABLE;
+extern unsigned IOCTL_IPMICTL_RECEIVE_MSG_TRUNC;
+extern unsigned IOCTL_IPMICTL_RECEIVE_MSG;
+extern unsigned IOCTL_IPMICTL_SEND_COMMAND;
+extern unsigned IOCTL_IPMICTL_REGISTER_FOR_CMD;
+extern unsigned IOCTL_IPMICTL_UNREGISTER_FOR_CMD;
+extern unsigned IOCTL_IPMICTL_SET_GETS_EVENTS_CMD;
+extern unsigned IOCTL_IPMICTL_SET_MY_ADDRESS_CMD;
+extern unsigned IOCTL_IPMICTL_GET_MY_ADDRESS_CMD;
+extern unsigned IOCTL_IPMICTL_SET_MY_LUN_CMD;
+extern unsigned IOCTL_IPMICTL_GET_MY_LUN_CMD;
 extern unsigned IOCTL_SNDCTL_DSP_RESET;
 extern unsigned IOCTL_SNDCTL_DSP_SYNC;
 extern unsigned IOCTL_SNDCTL_DSP_SPEED;
diff --git a/lib/tsan/rtl/tsan_rtl.cc b/lib/tsan/rtl/tsan_rtl.cc
index 8a2704ff0631..897679128ac3 100644
--- a/lib/tsan/rtl/tsan_rtl.cc
+++ b/lib/tsan/rtl/tsan_rtl.cc
@@ -149,6 +149,7 @@ static void BackgroundThread(void *arg) {
   // We don't use ScopedIgnoreInterceptors, because we want ignores to be
   // enabled even when the thread function exits (e.g. during pthread thread
   // shutdown code).
+  cur_thread_init();
   cur_thread()->ignore_interceptors++;
   const u64 kMs2Ns = 1000 * 1000;